package com.ly.common.core.tool.security.handler;

import cn.hutool.core.util.StrUtil;
import cn.hutool.json.JSONUtil;
import com.ly.common.core.bean.R;
import com.ly.common.core.utils.ServletUtils;
import lombok.extern.slf4j.Slf4j;
import org.springframework.http.HttpStatus;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.AuthenticationEntryPoint;
import org.springframework.stereotype.Component;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.Serializable;

/**
 * 认证失败处理类 返回未授权
 */
@Slf4j
@Component
public class JwtAuthenticationEntryPoint implements AuthenticationEntryPoint, Serializable {

    private static final long serialVersionUID = -8970718410437077606L;

    @Override
    public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException e) throws IOException {
        int code = HttpStatus.UNAUTHORIZED.value();
        String uri = request.getRequestURI();
        String msg = StrUtil.format("登录已过期，请重新登录");
        log.error(msg);
        ServletUtils.renderString(response, JSONUtil.toJsonStr(R.fail(code,msg)));
    }
}
